Each Gentle-C 1000 with citrus bioflavonoid complex tablet contains the highest quality ingredients. This product is manufactured at our own state of the art facility with stringent quality control. Twinlab Gentle-c 1000 with citrus bioflavonoid complex is a unique ascorbate complex bound to calcium from calcium carbonate.

This special form of vitamin C is pH neutral (non-acidic) and contains naturally occurring metabolites. It is naturally processed in purified water without the use of alcohol or acetone solvents. This product also contains a citrus bioflavonoid complex.